Slide Lock Lever for Glock 45 Gen 4 – Compatibility Guide

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Slide Lock Lever for Glock 45 Gen 4 – Compatibility Guide

Why upgrading your slide lock lever matters for the Glock 45 Gen 4

The Glock 45 Gen 4 is a reliable sidearm celebrated for its versatility in duty, competition, and concealed carry scenarios. You own it because it delivers a balanced performance and consistent reliability out of the box. Shooters upgrade the slide lock lever for enhanced handling and precision. A quality slide lock lever like the one from NDZ Performance ramps up efficiency, ensuring a smoother and quicker slide release. Our slide lock lever, GLK-SP00301, surpasses factory parts with its precision engineering and robust build, offering improved performance and feel.
Part SKU Part Name Firearm Model Compatible
GLK-SP00301 OEM Slide Lock Lever Gen 1-5 Glock 45 Gen 4 Yes — Verified

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View GLK-SP00301 on NDZ Performance

NDZ Performance is a U.S.-based manufacturer of aftermarket firearm accessories and parts, founded by David Dziob and Antonin Blazek in 2004 and headquartered in Wallingford, Connecticut. Operating a fully equipped in-house CNC shop with 3D printing, CNC milling, lathes, and laser engraving, NDZ produces custom and performance upgrade parts for Glock, Sig Sauer, Smith & Wesson, Springfield Armory, Ruger, CZ, Beretta, Mossberg, Remington, AR-15, AK-47, and more — including guide rods, custom slides, slide cover plates, and magazine base plates. Articles on this blog share product insights, installation guides, and real-world testing to help shooters make informed upgrade decisions.